Fix unit test coverage

vite.config.cts

@@ -1,38 +0,0 @@
-import { Generator } from 'jison';
-import { defineConfig } from 'vitest/config';
-
-const fileRegex = /\.jison$/;
-
-/** Transforms jison to js. */
-export function jisonPlugin() {
-  return {
-    name: 'transform-jison',
-
-    transform(src: string, id: string) {
-      if (fileRegex.test(id)) {
-        // eslint-disable-next-line no-console
-        console.log('Transforming', id);
-        return {
-          // @ts-ignore no typings for jison
-          code: new Generator(src, { 'token-stack': true }).generate(),
-          map: null, // provide source map if available
-        };
-      }
-    },
-  };
-}
-
-export default defineConfig({
-  resolve: {
-    extensions: ['.jison', '.js', '.ts', '.json'],
-  },
-  plugins: [jisonPlugin()],
-  test: {
-    environment: 'jsdom',
-    globals: true,
-    setupFiles: ['src/tests/setup.ts'],
-    coverage: {
-      reporter: ['text', 'json', 'html', 'lcov'],
-    },
-  },
-});

vite.config.ts

@@ -10,5 +10,8 @@ export default defineConfig({
     environment: 'jsdom',
     globals: true,
     setupFiles: ['src/tests/setup.ts'],
+    coverage: {
+      reporter: ['text', 'json', 'html', 'lcov'],
+    },
   },
 });